Wordpress Upload Daemon #bash #wordpress #ftp

wordpress_upload_daemon.sh

#!/bin/bash
SHARE='/opt/shuttle'
FROM_FOLDER="$SHARE/Ready to Transfer"
TRANS_FOLDER="$SHARE/Transferred"
ERROR_FOLDER="$SHARE/Didnt Upload"
mkdir -p "$FROM_FOLDER" "$TRANS_FOLDER" "$ERROR_FOLDER"

# The idea is that files show up in $FROM_FOLDER, and are uploaded via ftp to the wordpress folder.
# If they transfer successfully, they're moved to $TRANS_FOLDER
# If they fail, they're tranferred to $ERROR_FOLDER
# Files are uploaded, and then moved to prevent the file from showing up in wordpress too soon.

#FTP
USERNAME=
HOSTNAME=
EMAIL_TO=(

)

UPLOAD_TO="/home/$USERNAME/tmp/uploads"
FINAL_FOLDER="/home/$USERNAME/public_html/wp-content/uploads"

email() {
    file="$1"
    for addr in ${EMAIL_TO[@]}; do
        echo "The file: $file was uploaded to bigspringmennonite.org
        Log in here: http://bigspringmennonite.org/wp-admin/" | mutt -s 'File uploaded' -- "$addr"
    done
}

upload() {
    FILE="$1"
    cd "$FROM_FOLDER"

    # Check if the file already exists
    #echo "ls '$FINAL_FOLDER/$FILE'" | sftp -b - "$USERNAME@$HOSTNAME"
    #[ $? -eq 0 ] && { echo "File exists in $FINAL_FOLDER" && mv -v "$FILE" "$ERROR_FOLDER"; exit 1; }

    echo "ls '$UPLOAD_TO/$FILE'" | sftp -b - "$USERNAME@$HOSTNAME"
    [ $? -eq 0 ] && { echo "File exists in $UPLOAD_TO" && mv -v "$FILE" "$ERROR_FOLDER"; exit 1; }


    echo "cd $UPLOAD_TO
put -af '$FILE'
rename '$UPLOAD_TO/$FILE' '$FINAL_FOLDER/$FILE'
quit" | sftp "$USERNAME@$HOSTNAME"
    mv -v "$FILE" "$TRANS_FOLDER/"
    email "$FILE"
}

if [ -n "$1" ]; then
    [ ! -e "$FROM_FOLDER/$1" ] && { echo "$1 needs to be a file"; exit 1; }
    upload "$1"
else
    echo "Running Monitor"
    while true; do
        if [ -n "$(ls "$FROM_FOLDER")" ]; then
            item="$(ls "$FROM_FOLDER" | sort | head -1)"

			"$0" "$item"
		else
			sleep 10
		fi
	done
fi